139  
CDUS45 KBYZ 081731  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1131 AM MDT FRI SEP 08 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 8 2023
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 934 AM 99 1979 78 -10 78  
MINIMUM 56 626 AM 32 1962 51 5 50  
AVERAGE 62 64 -2 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.53 1946 0.04 -0.04 0.40  
MONTH TO DATE 0.05 0.32 -0.27 0.40  
SINCE OCT 1 16.60 13.27 3.33 15.22  
SINCE JAN 1 14.55 10.73 3.82 12.46  
 
SNOWFALL (IN)  
TODAY 0.0 4.3 1962 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 3 0 1  
MONTH TO DATE 6 22 -16 1  
SINCE SEP 1 6 22 -16 1  
SINCE JUL 1 22 58 -36 7  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 43 28 15 101  
SINCE SEP 1 43 28 15 101  
SINCE JAN 1 675 623 52 874    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 1200 AM  
LOWEST 41 900 AM  
AVERAGE 50  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page